1330305534

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{16063}}^1$

素因数の和:16221

約数の個数: 48

約数和(自身を含む): 2977108992

約数和(自身を除く): 1646803458

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 107, 129, 214, 258, 321, 387, 642, 774, 963, 1926, 4601, 9202, 13803, 16063, 27606, 32126, 41409, 48189, 82818, 96378, 144567, 289134, 690709, 1381418, 1718741, 2072127, 3437482, 4144254, 5156223, 6216381, 10312446, 12432762, 15468669, 30937338, 73905863, 147811726, 221717589, 443435178, 665152767, 1330305534]

約数ペア:

[(1, 1330305534), (2, 665152767), (3, 443435178), (6, 221717589), (9, 147811726), (18, 73905863), (43, 30937338), (86, 15468669), (107, 12432762), (129, 10312446), (214, 6216381), (258, 5156223), (321, 4144254), (387, 3437482), (642, 2072127), (774, 1718741), (963, 1381418), (1926, 690709), (4601, 289134), (9202, 144567), (13803, 96378), (16063, 82818), (27606, 48189), (32126, 41409)]